FR2954664B1 - COMPACT X-RAY SOURCE. - Google Patents

COMPACT X-RAY SOURCE.

Info

Publication number
FR2954664B1
FR2954664B1 FR0906260A FR0906260A FR2954664B1 FR 2954664 B1 FR2954664 B1 FR 2954664B1 FR 0906260 A FR0906260 A FR 0906260A FR 0906260 A FR0906260 A FR 0906260A FR 2954664 B1 FR2954664 B1 FR 2954664B1
Authority
FR
France
Prior art keywords
compact
ray source
ray
source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0906260A
Other languages
French (fr)
Other versions
FR2954664A1 (en
Inventor
Jean Pierre Brasile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales SA filed Critical Thales SA
Priority to FR0906260A priority Critical patent/FR2954664B1/en
Priority to EP10196315A priority patent/EP2337058A1/en
Priority to US12/975,135 priority patent/US8391443B2/en
Publication of FR2954664A1 publication Critical patent/FR2954664A1/en
Application granted granted Critical
Publication of FR2954664B1 publication Critical patent/FR2954664B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/28—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by vibration, oscillation, reciprocation, or swash-plate motion of the anode or anticathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K2201/00—Arrangements for handling radiation or particles
    • G21K2201/06—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/081—Target material
    • H01J2235/082—Fluids, e.g. liquids, gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/088—Laminated targets, e.g. plurality of emitting layers of unique or differing materials
FR0906260A 2009-12-22 2009-12-22 COMPACT X-RAY SOURCE. Expired - Fee Related FR2954664B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0906260A FR2954664B1 (en) 2009-12-22 2009-12-22 COMPACT X-RAY SOURCE.
EP10196315A EP2337058A1 (en) 2009-12-22 2010-12-21 Compact X-ray source
US12/975,135 US8391443B2 (en) 2009-12-22 2010-12-21 Compac X-ray source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0906260A FR2954664B1 (en) 2009-12-22 2009-12-22 COMPACT X-RAY SOURCE.

Publications (2)

Publication Number Publication Date
FR2954664A1 FR2954664A1 (en) 2011-06-24
FR2954664B1 true FR2954664B1 (en) 2012-03-09

Family

ID=42272512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0906260A Expired - Fee Related FR2954664B1 (en) 2009-12-22 2009-12-22 COMPACT X-RAY SOURCE.

Country Status (3)

Country Link
US (1) US8391443B2 (en)
EP (1) EP2337058A1 (en)
FR (1) FR2954664B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289969A (en) * 1978-07-10 1981-09-15 Butler Greenwich Inc. Radiation imaging apparatus
FR2783127A1 (en) * 1998-09-07 2000-03-10 Fabrice David X-ray generator using very fast electrons has regular grid set at fine angle to stream of electrons, equal to inverse of Lorentz factor for incident electrons

Also Published As

Publication number Publication date
US8391443B2 (en) 2013-03-05
EP2337058A1 (en) 2011-06-22
US20110268253A1 (en) 2011-11-03
FR2954664A1 (en) 2011-06-24

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